Nanosystems: Molecular Machinery, Manufacturing, and Computation"Devices enormously smaller than before will remodel engineering,chemistry, medicine, and computer technology. How can we understandmachines that are so small? Nanosystems covers it all: powerand strength, friction and wear, thermal noise and quantumuncertainty. This is the book for starting the next century ofengineering." - Marvin Minsky MIT Science magazine calls Eric Drexler "Mr. Nanotechnology."For years, Drexler has stirred controversy by declaring thatmolecular nanotechnology will bring a sweeping technologicalrevolution - delivering tremendous advances in miniaturization,materials, computers, and manufacturing of all kinds. Now, he'swritten a detailed, top-to-bottom analysis of molecular machinery -how to design it, how to analyze it, and how to build it.Nanosystems is the first scientifically detailed description ofdevelopments that will revolutionize most of the industrialprocesses and products currently in use. This groundbreaking work draws on physics and chemistry toestablish basic concepts and analytical tools. The book thendescribes nanomechanical components, devices, and systems,including parallel computers able to execute 1020 instructions persecond and desktop molecular manufacturing systems able to makesuch products. Via chemical and biochemical techniques, proximalprobe instruments, and software for computer-aided moleculardesign, the book charts a path from present laboratory capabilitiesto advanced molecular manufacturing. Bringing together physics,chemistry, mechanical engineering, and computer science,Nanosystems provides an indispensable introduction to theemerging field of molecular nanotechnology. |
From inside the book
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Page 83
For a structure of a given mass and stiffness in equilibrium at a given temperature
, positional uncertainties are fixed and irreducible ( Chapter 5 ) . Depending on
the design of the system , these uncertainties can cause errors at a rate ranging ...
For a structure of a given mass and stiffness in equilibrium at a given temperature
, positional uncertainties are fixed and irreducible ( Chapter 5 ) . Depending on
the design of the system , these uncertainties can cause errors at a rate ranging ...
Page 100
Given Eq . ( 5.16 ) and the above values for frequency and effective mass , the
modal variance ħ mnon = 3+ [ evoel hetke ) " } ( 5.36 ) 2 which leads to the
following dimensionless expression for the exact total variance expressed in
terms of w ...
Given Eq . ( 5.16 ) and the above values for frequency and effective mass , the
modal variance ħ mnon = 3+ [ evoel hetke ) " } ( 5.36 ) 2 which leads to the
following dimensionless expression for the exact total variance expressed in
terms of w ...
Page 506
They include reasons for expecting that we can , given suitable tools and effort : •
Engineer complex molecular objects • Assemble more complex systems from
these molecular objects • Build and control molecular machine systems • Use ...
They include reasons for expecting that we can , given suitable tools and effort : •
Engineer complex molecular objects • Assemble more complex systems from
these molecular objects • Build and control molecular machine systems • Use ...
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analysis applied approach approximation assumed atoms barrier bearing blocks bond bound build calculations cause Chapter chemical chemistry classical complex components computational considered constraints corresponding density described developed devices diamond direction discussed displacement drive effects electronic energy dissipation engineering error estimated example Figure force frequency function further gears geometry given hence increase interactions interface length limit logic manufacturing mass materials mean measure mechanical moieties molecular molecules motion moving nanomechanical objects operations parameters permit physical position potential energy present pressure probability problems properties protein quantum quantum mechanical range rates reaction reactive reagent reduce region relatively resulting scale Section separation single sliding space specific speed stability steps stiffness structures substantial surface temperature thermal tion transition typical unit values vibrational volume yields